Answer:
x>5
Step-by-step explanation:
Answer:
She needs to sell 15 boxes of cookies to reach her goal
2/7 is the probability that the first satellite sends a weak signal. That leaves 6, one of which sends a weak signal. So the probability that the second also sends a weak signal is 1/6. Combine these and we get 2/7×1/6=1/21.
Answer:
What's the previous problem
Step-by-step explanation: